build: add Mikrotik NOR RouterBOOT v7 image build

Add build step 'kernel-pack-npk' which uses 'npk_pack_kernel' which is now
part of firmware-utils to enable wrapping the kernel inside a MikroTik NPK
package.

Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>

diff --git a/include/image-commands.mk b/include/image-commands.mk
index 781f6ad03b85fcc7265ed9d65518a6cc63100230..ad57dfd49bd3b289f8a775d1b9127c447ca3a81d 100644 (file)
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -557,6 +557,11 @@ define Build/gl-qsdk-factory
                $(KDIR_TMP)/$(notdir $(BOOT_SCRIPT))
 endef
 
+define Build/kernel-pack-npk
+       $(STAGING_DIR_HOST)/bin/npk_pack_kernel $@ $@.npk
+       mv $@.npk $@
+endef
+
 define Build/linksys-image
        let \
                size="$$(stat -c%s $@)" \